On this day in 1931, Henry Cowell's "Synchrony" received its premiere in Paris, at the first of two concerts of modern American music with the Orchestre Straram conducted by Nicholas Slonimsky and funded anonymously by Charles Ives. On the same program, Slonimsky also conducted the Orchestre Straram in the European premieres of works by Adolph Weiss ("American Life"), Ives ("Three Places in England"), Carl Ruggles ("Men and Mountains"), and the Cuban composer Amadeo Roldan ("La Rehambatamba").